Examples of perturbation from BoostVocab

perturbation

/,pɜrtər'beɪʃən/

noun
a disposition that is confused or nervous and upset
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Similar:

fluster

type of:
discomposure
noun
activity that is a malfunction, intrusion, or interruption
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"the term `distress' connotes some degree of perturbation and emotional upset"

Similar:

disturbance

type of:
activity
noun
the act of causing disorder
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disruption

type of:
disturbance
noun
an unhappy and worried mental state
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disturbance upset

type of:
agitation
noun
(physics) a secondary influence on a system that causes it to deviate slightly
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type of:
influence

Examples of perturbation

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